#include <iostream>
using namespace std;
int main(){
	int n;
	cin >> n;
	int jiawin = 0, yiwin = 0;
	int jia[3] = {0}, yi[3] = {0};
	for(int i = 0; i < n; i++ ){
		char s, t;
		cin >> s >> t;
		if(s == 'B' && t == 'C'){
			jiawin++;
			jia[0]++;
		}else if(s == 'B' && t == 'J'){
			yiwin++;
			yi[2]++;
		}else if(s == 'C' && t == 'B'){
			yiwin++;
			yi[0]++;
		}else if(s == 'C' && t == 'J'){
			jiawin++;
			jia[1]++;
		}else if(s == 'J' && t == 'B'){
			jiawin++;
			jia[2]++;
		}else if(s == 'J' && t == 'C'){
			yiwin++;
			yi[1]++;
		}
	}
	cout << jiawin << " " << n - jiawin - yiwin << " " << yiwin << endl << yiwin << " " << n - yiwin - jiawin << " "<< jiawin << endl;
	int maxjia = jia[0] >= jia[1] ? 0: 1;
	maxjia = jia[maxjia] >= jia[2] ? maxjia : 2;
	int maxyi = yi[0] >= yi[1] ? 0: 1;
	maxyi = yi[maxyi] >= yi[2] ? maxyi : 2;
	char str[4] = {"BCJ"};
	cout << str[maxjia] << " " << str[maxyi];
	return 0;
}
